diff options
| author | Andrew Donnellan <ajd@linux.ibm.com> | 2019-05-09 08:11:15 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-08-05 11:53:03 +0300 |
| commit | 08a456aa643776757e07adfdebe7f7681117d144 (patch) | |
| tree | ae477a0ad078276e74c99e5ee02b82b5bbeb56de /arch/powerpc/platforms/powernv/Kconfig | |
| parent | 0df3e42167caaf9f8c7b64de3da40a459979afe8 (diff) | |
| download | linux-08a456aa643776757e07adfdebe7f7681117d144.tar.xz | |
powerpc/powernv: Move SCOM access code into powernv platform
The powernv platform is the only one that directly accesses SCOMs.
Move the support code to platforms/powernv, and get rid of the
PPC_SCOM Kconfig option, as SCOM support is always selected when
compiling for powernv.
This also means that the Kconfig item for CONFIG_SCOM_DEBUGFS will
show up in menuconfig in the platform menu, rather than at the root,
which is a much better location.
Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190509051119.7694-1-ajd@linux.ibm.com
Diffstat (limited to 'arch/powerpc/platforms/powernv/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/powernv/Kconfig | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 850eee860cf2..938803eab0ad 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -12,7 +12,6 @@ config PPC_POWERNV select EPAPR_BOOT select PPC_INDIRECT_PIO select PPC_UDBG_16550 - select PPC_SCOM select ARCH_RANDOM select CPU_FREQ select PPC_DOORBELL @@ -47,3 +46,7 @@ config PPC_VAS VAS adapters are found in POWER9 based systems. If unsure, say N. + +config SCOM_DEBUGFS + bool "Expose SCOM controllers via debugfs" + depends on DEBUG_FS |